CHINA AIR LINES revenue for the last year amounted to 184.82 B TWD, the most of which — 180.25 B TWD — came from its highest performing source at the moment, Air Transportation, the year earlier bringing 146.69 B TWD. The greatest contribution to the revenue figure was made by Americas — last year it brought CHINA AIR LINES 59.38 B TWD, and the year before that — 73.07 B TWD.